We’ll never forget this terrible accident and the damage_______ has caused to the area.

Do you know Jim quarreled with his wife?—I don’t know._____. [ ]

Mike, you don’t seem to be quitetoday.—Well, I hardly slept last night. I was preparing for a report.

Excuse me, is there ____ book by Mo Yan?—Yes, it’s on _____ bookshelf over there.

Can you fisish the work better with _____ money and ______ people.